| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $53.91 | 8.188% | $58.3242 | $58.32 | $58.30 | $58.30 |
| Purchase #2 | $171.45 | 11.110% | $190.4981 | $190.50 | $190.50 | $190.50 |
| Purchase #3 | $121.46 | 4.252% | $126.6245 | $126.62 | $126.60 | $126.60 |
| Purchase #4 | $184.48 | 5.306% | $194.2685 | $194.27 | $194.25 | $194.30 |
| Purchase #5 | $45.91 | 6.860% | $49.0594 | $49.06 | $49.05 | $49.10 |
| Purchase #6 | $235.63 | 10.707% | $260.8589 | $260.86 | $260.85 | $260.90 |
| Purchase #7 | $47.56 | 10.826% | $52.7088 | $52.71 | $52.70 | $52.70 |
| 7 purchase totals = | $860.40 | $932.3424 | $932.34 | $932.25 | $932.40 | |